Update XMEGA board drivers to use the port inversion feature of the XMEGA architectur...

[pub/lufa.git] / LUFA / Drivers / Board / XMEGA / A3BU_XPLAINED / LEDs.h

diff --git a/LUFA/Drivers/Board/XMEGA/A3BU_XPLAINED/LEDs.h b/LUFA/Drivers/Board/XMEGA/A3BU_XPLAINED/LEDs.h
index fdc2a41..6212c9a 100644 (file)
--- a/LUFA/Drivers/Board/XMEGA/A3BU_XPLAINED/LEDs.h
+++ b/LUFA/Drivers/Board/XMEGA/A3BU_XPLAINED/LEDs.h
@@ -79,24 +79,30 @@
                #if !defined(__DOXYGEN__)
                        static inline void LEDs_Init(void)
                        {
-                               PORTR_DIRSET = LEDS_ALL_LEDS;
-                               PORTR_OUTSET = LEDS_ALL_LEDS;
+                               PORTR.DIRSET    = LEDS_ALL_LEDS;
+                               PORTR.OUTCLR    = LEDS_ALL_LEDS;
+                               
+                               PORTCFG.MPCMASK = LEDS_ALL_LEDS;
+                               PORTR.PIN0CTRL  = PORT_INVEN_bm;                                
                        }
 
                        static inline void LEDs_Disable(void)
                        {
-                               PORTR_DIRCLR = LEDS_ALL_LEDS;
-                               PORTR_OUTCLR = LEDS_ALL_LEDS;
+                               PORTR.DIRCLR    = LEDS_ALL_LEDS;
+                               PORTR.OUTCLR    = LEDS_ALL_LEDS;
+
+                               PORTCFG.MPCMASK = 0;
+                               PORTR.PIN0CTRL  = LEDS_ALL_LEDS;
                        }
 
                        static inline void LEDs_TurnOnLEDs(const uint8_t LEDMask)
                        {
-                               PORTR_OUTCLR = LEDMask;
+                               PORTR_OUTSET = LEDMask;
                        }
 
                        static inline void LEDs_TurnOffLEDs(const uint8_t LEDMask)
                        {
-                               PORTR_OUTSET = LEDMask;
+                               PORTR_OUTCLR = LEDMask;
                        }
 
                        static inline void LEDs_SetAllLEDs(const uint8_t LEDMask)
@@ -117,7 +123,7 @@
                        static inline uint8_t LEDs_GetLEDs(void) ATTR_WARN_UNUSED_RESULT;
                        static inline uint8_t LEDs_GetLEDs(void)
                        {
-                               return (~PORTR_OUT & LEDS_ALL_LEDS);
+                               return (PORTR_OUT & LEDS_ALL_LEDS);
                        }
                #endif